Put-Call Ratio (Volume) (20-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Technology Select Sector SPDR ETF (XLK) had 20-Day Put-Call Ratio (Volume) of 1.7251 for 2025-07-08.

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Figures for 2025-07-08

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1385
Historical Volatility (Parkinson)	0.1138
Implied Volatility (Calls)	0.1836
Implied Volatility (Puts)	0.1925
Implied Volatility (Mean)	0.1880
Put-Call Implied Volatility Ratio	1.0483
Implied Volatility Skew	0.0292
Option Statistics
Put-Call Ratio (Volume)	1.7251
Put-Call Ratio (Open Interest)	3.1102